While exercise can help use up available blood glucose and move a person into a ketogenic, fasting state, vigorous exercise can stress the body and we do not recommend intense exercise during ProLon. So, while fasting, keep your activity light and do things like walking, yoga, and stretching.
Listen to your body as you ease back into exercise after fasting. If it feels like it’s too much, it probably is. Don’t push yourself too hard and keep the intensity at a manageable level. Remember, your body needs to recover after fasting, so it may take a few days for you to get back to the level you were at before the fast.